diff --git a/exercise/machinetag.json b/exercise/machinetag.json
index be5ec65..0c73a0a 100644
--- a/exercise/machinetag.json
+++ b/exercise/machinetag.json
@@ -29,6 +29,11 @@
       "description": "NATO-EU Parallel and Coordinated Exercise. PACE focuses on four key areas, namely situational awareness, effectiveness of our instruments to counter cyber threats at EU level, speed of reaction and appropriate reactivity of our crisis response mechanisms, as well as our capacity to communicate fast and in a coordinated way.",
       "expanded": "PACE",
       "value": "pace"
+    },
+    {
+      "description": "Cyber SOPEx (formerly known as EuroSOPEx) is the first step in a series of ENISA exercises focusing on training the participants on situational awareness, information sharing, understanding roles and responsibilities and utilising related tools, as agreed by the CSIRTs Network",
+      "expanded": "Cyber SOPEx",
+      "value": "cyber-sopex"
     }
   ],
   "values": [
@@ -110,9 +115,22 @@
           "expanded": "2018"
         }
       ]
+    },
+    {
+      "predicate": "cyber-sopex",
+      "entry": [
+        {
+          "value": "2019",
+          "expanded": "2019"
+        },
+        {
+          "value": "2018",
+          "expanded": "2018"
+        }
+      ]
     }
   ],
-  "version": 3,
+  "version": 4,
   "description": "Exercise is a taxonomy to describe if the information is part of one or more cyber or crisis exercise.",
   "expanded": "Exercise",
   "namespace": "exercise"